Summary of the invention
The object of the invention is the technical scheme providing a kind of weft accumulator for weft in jet looms process for the deficiency existing for prior art, by improving the design of fin heat radiation originally, improve the radiating rate of weft accumulator, extend the service life of weft accumulator, reduce cost, and in conjunction with the design of dust guard, not only radiating effect can be reached, can effectively prevent again the impurity etc. in air from entering into weft accumulator inside, protect its inner body, the design of yarn cleaning device, the residual impurities such as the knitting wool on cleaning yarn storage drum that can be regular, improve the operating efficiency of yarn storage device, also convenient during use, reduce energy consumption, improve comprehensive utilization ratio.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of weft accumulator for weft in jet looms process, weft accumulator comprises motor, electric motor protecting shell, around yarn dish, yarn storage drum and yarn cleaning device, it is characterized in that: the end face of electric motor protecting shell is provided with radiating groove, filter is provided with in radiating groove, the top of filter is provided with dust guard, dust guard comprises installing plate and dust cap, installing plate is connected with electric motor protecting shell by screw, dust cap and radiating groove match, dust cap is connected with installing plate by hinge, heat abstractor is provided with in electric motor protecting shell, heat abstractor comprises support frame, radiator fan and radiating subassembly, support frame comprises frame body and fixed disc, the inwall of frame body is provided with spacing block set, radiator fan is connected with fixed disc, radiating subassembly comprises endothermic tube and radiating tube, endothermic tube is between radiating tube, radiating tube is connected with water pump by pipeline, the right side that yarn storage drum is positioned at around yarn dish, yarn cleaning device comprises fixed head, hairbrush and scrape yarn plate, fixed head is provided with moving track, hairbrush is positioned on fixed head, scrape yarn plate spacing in moving track, move left and right along fixed head, the design of radiating groove, not only can so that the installation of filter, and the rate of heat dispation of weft accumulator inner body can be improved, inner body is played a protective role, the design of filter, can by the dielectric in air, impurity particles etc. completely cut off, it is avoided to enter into weft accumulator inside, cause the damage of inner body, improve security performance, reduce the incidence of accident, save maintenance cost, the design of dust guard, not only can play the effect of protection weft accumulator further, and it is simple to operation, when weft accumulator works, the dust cap of dust guard is opened, heat in weft accumulator can be scattered fast from radiating groove, when weft accumulator does not work, the dust cap of weft accumulator cuts out, can effectively prevent weft accumulator in put procedure, be subject to the pollution of introduced contaminants and the erosion of moisture in air, extend the service life of weft accumulator, the design of installing plate, can so that the installation of dust cap and electric motor protecting shell, make to install and simplify, dust cap is connected with installing plate by hinge, both the connection of dust cap and installing plate had been achieved, again can so that the closed and unlatching of dust cap, the part of protection weft accumulator inside, the design of heat abstractor, the rate of heat dispation of weft accumulator inner body can be accelerated, extend the service life of weft accumulator further, reduce cost, the design of support frame, can so that the installation of heat abstractor be with fixing, be convenient to carry out maintain and replace to it, make operation more simple and convenient, the design of fixed disc, can so that being connected and fixed of radiator fan and support frame, the design of spacing block set, can so that the mounting limit of filter, make whole design more rationally science, radiator fan, the flowing of weft accumulator inner air can be accelerated, make the transfer rate of heat faster, high-temperature gas is passed to weft accumulator outside fast, improve the radiating effect of weft accumulator, the design of radiating subassembly, the radiating rate of weft accumulator inside can be accelerated further, absorbed heat by endothermic tube, inner heat is drawn fast, radiating tube is connected with water pump, by the circulation of water, the heat in endothermic tube can be taken away, play certain cooling-down effect, the design of yarn cleaning device, soft flocks etc. on process yarn storage drum that can be regular, reduce the wearing and tearing between yarn storage drum and weft yarn, effectively prevent weft yarn from use occurring the situations such as fracture, the design of fixed head can so that hairbrush and the installation of scraping yarn plate, the design of moving track, not only can so that scrape the spacing fixing of yarn plate, and can so that scrape moving left and right of yarn plate, make the diverse location of yarn storage drum can be scraped yarn plate to scrape, the cleaning quality of further raising yarn storage drum, by hairbrush and the Duplex treatment scraping yarn plate, the impurity such as the upper sticky glutinous soft flocks of yarn storage drum are removed, the use of available protecting yarn storage drum and weft yarn, reduce the loss of energy consumption.
Further, diameter around yarn dish is 120-160mm, strengthen and can increase rotary inertia around yarn dish around the diameter of yarn dish, be unfavorable for the startup of weft accumulator, brake and run up, the diameter reduced around yarn dish can increase around the yarn number of turns, and then the length added around yarn dish, add cost, thus diameter 120-160mm the project organization around yarn dish relatively rationally and science.
Further, the surface of yarn storage drum is provided with cushion, cushion is provided with rectification point, and the material of cushion is elastomeric material, in winding process, phase mutual friction between weft yarn with yarn storage drum, all certain mechanical damage can be produced to weft yarn and yarn storage drum, by setting up cushion on yarn storage drum, effectively can slow down the frictionally damage between weft yarn and yarn storage drum, avoiding breakage of weft, extend the service life of weft yarn and yarn storage drum, the cushion that elastomeric material makes, has good elasticity, significantly can slow down the wearing and tearing between weft yarn and yarn storage drum.
Further; electric motor protecting shell is provided with shift knob; shift knob comprises the first shift knob and second switch button; the design of shift knob, makes operation more convenient and simple, presses the first shift knob; weft accumulator is started working; press second switch button, weft accumulator quits work, and improves security performance.
Further; radiator fan comprises holder, flabellum and bearer bar; holder is connected with fixed disc; flabellum is connected with holder by turning cylinder; flabellum is positioned at bearer bar, and holder so that the installation of radiator fan connects, can simplify installation steps; bearer bar can play a protective role to flabellum, extends the service life of radiator fan.
Further, the below of motor is provided with mounting seat, the design of mounting seat, so that the installation of whole weft accumulator is with fixing, installation can be operated more convenient, and can improve stability when weft accumulator works.
Further, the bottom of fixed disc is provided with screwed hole, the upper end of holder is provided with screw thread, screw thread and screwed hole match, be threaded connection, make the connection of fixed disc and holder more solid and reliable, reduce the incidence of accident, the situation such as prevent radiator fan from use loosening, to drop, further increases the security performance of weft accumulator.
Further, frame body is provided with through hole, the diameter of through hole and the equal diameters of radiating tube, the design of through hole, is convenient to the spacing fixing of radiating tube, makes design more reasonable.
Further, filter comprises connecting rod, elastic rod and screen pack, connecting rod is provided with limited impression, limited impression and spacing block set match, a rectangle frame is formed between two connecting rods and two elastic rods, screen pack is spacing in rectangle frame, the design of limited impression, the connection of whole filter and support frame can be made more tight, the design of elastic rod, the installation and removal of filter can be facilitated, improve limited impression simultaneously and coordinate tightness between spacing block set, making the installation of filter more stable.Rectangular-shaped screen pack can dielectricly in the isolated air of maximum space enter, and strengthens security performance.
The present invention, owing to have employed technique scheme, has following beneficial effect:
1, the design of filter, can be isolated by the dielectric in air, impurity particle etc., avoids it to enter into weft accumulator inside, cause the damage of inner body, improve security performance, reduce the incidence of accident, saved maintenance cost;
2, the design of dust guard, not only can play the effect of protection weft accumulator further, and it is simple to operation, when weft accumulator works, the dust cap of dust guard is opened, heat in weft accumulator can be scattered fast from radiating groove, when weft accumulator does not work, the dust cap of weft accumulator cuts out, effectively can prevent weft accumulator in put procedure, be subject to the pollution of introduced contaminants and the erosion of moisture in air, extend the service life of weft accumulator, the design of installing plate, so that the installation of dust cap and electric motor protecting shell, can make to install and simplify;
3, the design of heat abstractor, the rate of heat dispation of weft accumulator inner body can be accelerated, extend the service life of weft accumulator further, reduce cost, the design of support frame, can so that the installation of heat abstractor be with fixing, be convenient to carry out maintain and replace to it, make operation more simple and convenient, the design of fixed disc, can so that being connected and fixed of radiator fan and support frame, the design of spacing block set, can so that the mounting limit of filter, make whole design more rationally science, radiator fan, the flowing of weft accumulator inner air can be accelerated, make the transfer rate of heat faster, high-temperature gas is passed to weft accumulator outside fast, improve the radiating effect of weft accumulator,
4, the design of radiating subassembly, can be accelerated the radiating rate of weft accumulator inside further, be absorbed heat by endothermic tube, inner heat is drawn fast, and radiating tube is connected with water pump, by the circulation of water, the heat in endothermic tube can be taken away, play certain cooling-down effect;
5, the design of yarn cleaning device, soft flocks etc. on process yarn storage drum that can be regular, reduce the wearing and tearing between yarn storage drum and weft yarn, effectively prevent weft yarn from use occurring the situations such as fracture, the design of fixed head can so that hairbrush and the installation of scraping yarn plate, the design of moving track, not only can so that scrape the spacing fixing of yarn plate, and can so that scrape moving left and right of yarn plate, make the diverse location of yarn storage drum can be scraped yarn plate to scrape, the cleaning quality of further raising yarn storage drum, by hairbrush and the Duplex treatment scraping yarn plate, the impurity such as the upper sticky glutinous soft flocks of yarn storage drum are removed, the use of available protecting yarn storage drum and weft yarn, reduce the loss of energy consumption.
Structure of the present invention is simple, practical, by changing the radiating mode of heat radiation type originally, improve the radiating effect of weft accumulator, extend the service life of weft accumulator, reduce costs, the design of yarn cleaning device simultaneously, can by hairbrush and the dual combination effect of scraping yarn plate, make the cleaning of yarn storage drum more convenient, the quality after cleaning is also better, effectively prevent weft yarn and in use occur crack conditions because frictional force is excessive, not only reduce the loss of energy consumption, and use more convenient and simple, improve comprehensive utilization ratio.
Detailed description of the invention
As shown in Figures 1 to 7, for a kind of for the weft accumulator of weft in jet looms process, comprise motor 1, electric motor protecting shell 2, around yarn dish 3, yarn storage drum 4 and yarn cleaning device 5, the below of motor 1 is provided with mounting seat 29, the design of mounting seat 29, can so that the installation of whole weft accumulator be with fixing, installation is operated more convenient, and the stability that can improve when weft accumulator works, electric motor protecting shell 2 is provided with shift knob 25, shift knob 25 comprises the first shift knob and second switch button, the design of shift knob 25, make operation more convenient and simple, press the first shift knob, weft accumulator is started working, press second switch button, weft accumulator quits work, improve security performance, the end face of electric motor protecting shell 2 is provided with radiating groove 6, the design of radiating groove 6, not only can so that the installation of filter 7, and the rate of heat dispation of weft accumulator inner body can be improved, inner body is played a protective role.
Filter 7 is provided with in radiating groove 6, filter 7 comprises connecting rod 31, elastic rod 32 and screen pack 33, connecting rod 31 is provided with limited impression 34, limited impression 34 and spacing block set 18 match, a rectangle frame is formed between two connecting rods 31 and two elastic rods 32, screen pack 33 is spacing in rectangle frame, the design of limited impression 34, whole filter 7 can be made more tight with the connection of support frame 14, the design of elastic rod 32, the installation and removal of filter 7 can be facilitated, improve limited impression 34 simultaneously and coordinate tightness between spacing block set 18, make the installation of filter 7 more stable.Rectangular-shaped screen pack 33 can dielectricly in the isolated air of maximum space enter, strengthen security performance, the design of filter 7, can be isolated by the dielectric in air, impurity particle etc., avoid it to enter into weft accumulator inside, cause the damage of inner body, improve security performance, reduce the incidence of accident, save maintenance cost.
The top of filter 7 is provided with dust guard 8, dust guard 8 comprises installing plate 9 and dust cap 10, installing plate 9 is connected with electric motor protecting shell 2 by screw 11, dust cap 10 and radiating groove 6 match, dust cap 10 is connected with installing plate 9 by hinge 12, the design of dust guard 8, not only can play the effect of protection weft accumulator further, and it is simple to operation, when weft accumulator works, the dust cap 10 of dust guard 8 is opened, heat in weft accumulator can be scattered fast from radiating groove 6, when weft accumulator does not work, the dust cap 10 of weft accumulator cuts out, can effectively prevent weft accumulator in put procedure, be subject to the pollution of introduced contaminants and the erosion of moisture in air, extend the service life of weft accumulator, the design of installing plate 9, can so that the installation of dust cap 10 and electric motor protecting shell 2, make to install and simplify, dust cap 10 is connected with installing plate 9 by hinge 12, both the connection of dust cap 10 and installing plate 9 had been achieved, again can so that the closed and unlatching of dust cap 10, the part of protection weft accumulator inside.
Heat abstractor 13 is provided with in electric motor protecting shell 2, heat abstractor 13 comprises support frame 14, radiator fan 15 and radiating subassembly, support frame 14 comprises frame body 16 and fixed disc 17, frame body 16 is provided with through hole 30, the diameter of through hole 30 and the equal diameters of radiating tube 20, the design of through hole 30, be convenient to the spacing fixing of radiating tube 20, make design more reasonable, the inwall of frame body 16 is provided with spacing block set 18, the design of heat abstractor 13, the rate of heat dispation of weft accumulator inner body can be accelerated, extend the service life of weft accumulator further, reduce cost, the design of support frame 14, can so that the installation of heat abstractor 13 be with fixing, be convenient to carry out maintain and replace to it, make operation more simple and convenient, the bottom of fixed disc 17 is provided with screwed hole, the upper end of holder 26 is provided with screw thread, screw thread and screwed hole match, be threaded connection, make fixed disc 17 more solid and reliable with the connection of holder 26, reduce the incidence of accident, prevent radiator fan 15 from use occurring to loosen, the situation such as drop, further increase the security performance of weft accumulator, the design of fixed disc 17, can so that being connected and fixed of radiator fan 15 and support frame 14, the design of spacing block set 18, can so that the mounting limit of filter 7, make whole design more rationally science, radiator fan 15 is connected with fixed disc 17, radiator fan 15, the flowing of weft accumulator inner air can be accelerated, make the transfer rate of heat faster, high-temperature gas is passed to weft accumulator outside fast, improve the radiating effect of weft accumulator, radiator fan 15 comprises holder 26, flabellum 27 and bearer bar 28, holder 26 is connected with fixed disc 17, flabellum 27 is connected with holder 26 by turning cylinder 36, flabellum 27 is positioned at bearer bar 28, holder 26 can so that the installation of radiator fan 15 connects, simplify installation steps, bearer bar 28 can play a protective role to flabellum 27, extend the service life of radiator fan 15, radiating subassembly comprises endothermic tube 19 and radiating tube 20, endothermic tube 19 is between radiating tube 20, radiating tube 20 is connected with water pump by pipeline, the design of radiating subassembly, the radiating rate of weft accumulator inside can be accelerated further, absorbed heat by endothermic tube 19, inner heat is drawn fast, radiating tube 20 is connected with water pump, by the circulation of water, the heat in endothermic tube 19 can be taken away, play certain cooling-down effect.
Diameter around yarn dish 3 is 120-160mm, strengthen and can increase rotary inertia around yarn dish 3 around the diameter of yarn dish 3, be unfavorable for the startup of weft accumulator, brake and run up, the diameter reduced around yarn dish 3 can increase around the yarn number of turns, and then the length added around yarn dish 3, add cost, so diameter 120-160mm the project organization around yarn dish 3 relatively rationally and science, yarn storage drum 4 is positioned at the right side around yarn dish 3, the surface of yarn storage drum 4 is provided with cushion, cushion is provided with rectification point, and the material of cushion is elastomeric material, in winding process, phase mutual friction between weft yarn with yarn storage drum 4, all certain mechanical damage can be produced to weft yarn and yarn storage drum 4, by setting up cushion on yarn storage drum 4, effectively can slow down the frictionally damage between weft yarn and yarn storage drum 4, avoid breakage of weft, extend the service life of weft yarn and yarn storage drum 4, the cushion that elastomeric material makes, there is good elasticity, significantly can slow down the wearing and tearing between weft yarn and yarn storage drum 4.
Yarn cleaning device 5 comprises fixed head 21, hairbrush 22 and scrape yarn plate 23, fixed head 21 is provided with moving track 24, hairbrush 22 is positioned on fixed head 21, scrape yarn plate 23 spacing in moving track 24, move left and right along fixed head 21, the design of yarn cleaning device 5, soft flocks etc. on process yarn storage drum 4 that can be regular, reduce the wearing and tearing between yarn storage drum 4 and weft yarn, effectively prevent weft yarn from use occurring the situations such as fracture, the design of fixed head 21 can so that hairbrush 22 and the installation of scraping yarn plate 23, the design of moving track 24, not only can so that scrape the spacing fixing of yarn plate 23, and can so that scrape moving left and right of yarn plate 23, make the diverse location of yarn storage drum 4 can be scraped yarn plate 23 to scrape, the cleaning quality of further raising yarn storage drum 4, by hairbrush 22 and the Duplex treatment scraping yarn plate 23, the impurity such as sticky glutinous soft flocks on yarn storage drum 4 are removed, the available protecting use of yarn storage drum 4 and weft yarn, reduce the loss of energy consumption.
These are only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto.Any based on the present invention, for realizing substantially identical technique effect, done ground simple change, equivalent replacement or modification etc., be all covered by among protection scope of the present invention.